The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for JUnit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JUnit over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JUnit
Rank 37 50 46
Rank change year-on-year +13 -4  
Contract jobs citing JUnit 23 4 6
As % of all contract IT jobs advertised in Essex 5.60% 0.88% 1.32%
As % of the Development Applications category 18.85% 7.55% 7.32%
Number of daily rates quoted 15 4 1
Median daily rate £275 £338 £170
Median daily rate % change year-on-year -18.51% +98.52%  
UK excluding London median daily rate £425 £375 £375
% change year-on-year +13.33% -  
Number of hourly rates quoted 5 0 0
Median hourly rate £37.00 - -
UK excluding London median hourly rate £38.50 £38.00 £45.00
% change year-on-year +1.31% -15.55%  

JUnit is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for development application skills.

Contract Development Application Skills
Essex
Contract job vacancies with a requirement for development application skills 122 53 82
As % of all contract IT job vacancies advertised in Essex 29.68% 11.67% 18.02%
Number of daily rates quoted 93 37 39
Median daily rate £447 £375 £390
Median daily rate % change year-on-year +19.20% -3.84%  
90% offered a daily rate of more than £275 £275 £193
10% offered a daily rate of more than £550 £450 £425
UK excluding London median daily rate £400 £375 £365
% change year-on-year +6.66% +2.73%  
Number of hourly rates quoted 8 0 11
Median hourly rate £37.00 - £35.00
90% offered a hourly rate of more than £35.00 - £32.18
10% offered a hourly rate of more than £52.00 - £41.20
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

JUnit
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing JUnit as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for JUnit in Essex

JUnit
Contractor Daily Rate Trend in Essex

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JUnit in Essex.

Contractor daily rate trend for JUnit in Essex

JUnit
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing JUnit in Essex over the 3 months to 26 March 2017.

Contractor daily rate histogram for JUnit in Essex

JUnit
Contractor Hourly Rate Trend in Essex

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JUnit in Essex.

Contractor hourly rate trend for JUnit in Essex

JUnit
Contractor Hourly Rate Histogram in Essex

The hourly rate distribution of IT jobs citing JUnit in Essex over the 3 months to 26 March 2017.

Contractor hourly rate histogram for JUnit in Essex

JUnit
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JUnit within the Essex region over the 3 months to 26 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentwood - 6 - -
Southend-on-Sea - 5 £490 -
JUnit
East of England

JUnit
Top 30 Related IT Skills in Essex

For the 6 months to 26 March 2017, IT contractor jobs citing JUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Essex region with a requirement for JUnit.

1 31 (100.00%) HTML
1 31 (100.00%) XML
1 31 (100.00%) MVC
1 31 (100.00%) TDD
2 30 (96.77%) Continuous Integration
2 30 (96.77%) Jenkins
3 28 (90.32%) JavaScript
4 23 (74.19%) Pair Programming
4 23 (74.19%) Mobile App
4 23 (74.19%) JSON
4 23 (74.19%) RESTful
5 22 (70.97%) Core Animation
5 22 (70.97%) Animation
5 22 (70.97%) GitHub
5 22 (70.97%) Core Data
5 22 (70.97%) Push Notifications
5 22 (70.97%) OOA/OOD
5 22 (70.97%) OOD
6 21 (67.74%) Java
7 15 (48.39%) Gradle
8 13 (41.94%) Android SDK
8 13 (41.94%) Android Development
8 13 (41.94%) Android
9 12 (38.71%) Calabash
9 12 (38.71%) Automotive
10 10 (32.26%) Cocoa
10 10 (32.26%) Xcode
10 10 (32.26%) Objective-C
10 10 (32.26%) C++
10 10 (32.26%) iOS Development

JUnit
Top Related IT Skills in Essex by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (16.13%) JBoss
2 3 (9.68%) WebSphere
2 3 (9.68%) WebSphere Application Server
3 2 (6.45%) Adobe Experience Manager
3 2 (6.45%) BizTalk Server
3 2 (6.45%) SharePoint
3 2 (6.45%) Skype for Business
3 2 (6.45%) WebLogic
Applications
1 2 (6.45%) MS Excel
Business Applications
1 2 (6.45%) Dynamics CRM
Cloud Services
1 22 (70.97%) GitHub
2 2 (6.45%) Microsoft Azure
2 2 (6.45%) Office 365
2 2 (6.45%) Yammer
Communications & Networking
1 5 (16.13%) LDAP
Database & Business Intelligence
1 7 (22.58%) Relational Database
2 5 (16.13%) MariaDB
2 5 (16.13%) MySQL
3 2 (6.45%) NoSQL
3 2 (6.45%) SQL Server
Development Applications
1 30 (96.77%) Jenkins
2 15 (48.39%) Gradle
3 12 (38.71%) Calabash
4 10 (32.26%) Xcode
5 7 (22.58%) Git (software)
6 5 (16.13%) Mockito
7 3 (9.68%) Android Studio
7 3 (9.68%) Eclipse
8 2 (6.45%) AccuRev
8 2 (6.45%) Ant
8 2 (6.45%) Cucumber
8 2 (6.45%) Maven
8 2 (6.45%) Selenium
8 2 (6.45%) SoapUI
8 2 (6.45%) Subversion
General
1 12 (38.71%) Automotive
2 8 (25.81%) Manufacturing
3 2 (6.45%) Legal
3 2 (6.45%) Marketing
3 2 (6.45%) Retail
4 1 (3.23%) Finance
Job Titles
1 31 (100.00%) Developer
2 13 (41.94%) Android Developer
3 10 (32.26%) iOS Developer
4 8 (25.81%) Java Developer
5 1 (3.23%) Senior Developer
5 1 (3.23%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 31 (100.00%) HTML
1 31 (100.00%) XML
2 23 (74.19%) JSON
2 23 (74.19%) RESTful
3 22 (70.97%) Core Animation
3 22 (70.97%) Core Data
4 13 (41.94%) Android SDK
5 10 (32.26%) Cocoa
5 10 (32.26%) iOS SDK
5 10 (32.26%) iPhone SDK
6 8 (25.81%) CSS
6 8 (25.81%) Spring
6 8 (25.81%) Spring MVC
7 7 (22.58%) EclipseLink
7 7 (22.58%) JPA
8 5 (16.13%) JAAS
8 5 (16.13%) JAXB
8 5 (16.13%) Struts
8 5 (16.13%) Web Services
9 4 (12.90%) Hibernate
Miscellaneous
1 23 (74.19%) Mobile App
2 22 (70.97%) Animation
3 10 (32.26%) iPhone
4 5 (16.13%) Enterprise Software
5 2 (6.45%) Analytical Skills
5 2 (6.45%) Clustering
5 2 (6.45%) Replication
6 1 (3.23%) RIA
Operating Systems
1 13 (41.94%) Android
2 10 (32.26%) Apple iOS
3 7 (22.58%) Linux
3 7 (22.58%) Unix
4 4 (12.90%) Mac OS X
4 4 (12.90%) Windows
5 2 (6.45%) Solaris
6 1 (3.23%) Mac OS
Processes & Methodologies
1 31 (100.00%) MVC
1 31 (100.00%) TDD
2 30 (96.77%) Continuous Integration
3 23 (74.19%) Pair Programming
4 22 (70.97%) OOA/OOD
4 22 (70.97%) OOD
4 22 (70.97%) Push Notifications
5 13 (41.94%) Android Development
6 10 (32.26%) iOS Development
7 7 (22.58%) Agile Software Development
8 5 (16.13%) Web Development
9 4 (12.90%) IT Strategy
10 2 (6.45%) BDD
10 2 (6.45%) Case Management
10 2 (6.45%) Data Management
10 2 (6.45%) Mathematics
10 2 (6.45%) Responsive Web Design
10 2 (6.45%) SOLID
10 2 (6.45%) User Stories
10 2 (6.45%) Visualisation
Programming Languages
1 28 (90.32%) JavaScript
2 21 (67.74%) Java
3 10 (32.26%) Apple Swift
3 10 (32.26%) C++
3 10 (32.26%) Objective-C
4 8 (25.81%) SQL
5 5 (16.13%) PL/SQL
6 1 (3.23%) C
System Software
1 2 (6.45%) Active Directory
Vendors
1 7 (22.58%) Oracle
2 2 (6.45%) Adobe
2 2 (6.45%) IBM
2 2 (6.45%) Infor
2 2 (6.45%) Microsoft
2 2 (6.45%) Salesforce.com
2 2 (6.45%) SAP